Otras Redes Sociales
Dos años de crecimiento de Foursquare
Quora, is a social Q platform where users can ask a question and expect an answer from other community members. It is similar to Yahoo Answers in that sense. When you want to know more about a topic, Quora delivers the answers from people who often have first-hand knowledge. But Quora goes much further then Q Quora expands its knowledge base by documenting questions and answers and providing users with an easy way to find it.
Infographic : The Wonderful World of Quora